package com.hejian.android.a72ggametools.impl;

import java.io.File;

/**
 * Created by Administrator on 2016/1/21.
 */
public interface DownloadListener {
    void onStart(int fileSize);

    void onResume();

    void onPause();

    void onProgress(int receivedSize);

    void onFail();

    void onSuccess(File file);

    void onCancel();
}
